My MEAN Agent Remembered Everything. That Was the Bug I reproduced the failure during a red-team test. 10:14 Tenant: northwind User: Where should we send the replacement? 10:14 Agent memory retrieved: “Deliver replacement orders to the Chicago warehouse.” 10:14 Source tenant: copper The agent remembered a real instruction. It was relevant to the question and ranked highly in semantic search. It also belonged to another customer. This was not a hallucination. The ...